Which of the following reactions are disproportionation reaction?
(a)
(b)
(c)
(d)
Select the correct option from the following:

Question

Which of the following reactions are disproportionation reaction?
(a) 
(b) 
(c) 
(d) 
Select the correct option from the following:

Canvas Classes · Accepted Answer

🧠 The Redox Duel
Disproportionation is a special "internal" competition where the same element from a single reactant is both oxidized and reduced simultaneously. One part of it goes up in oxidation state, while the other goes down.

🗺️ Statement Analysis
- (a) : The Copper () goes to  (, oxidation) and  (, reduction). (Yes, Disproportionation).
- (b) : The Manganese () goes to  (, oxidation) and  (, reduction). (Yes, Disproportionation).
- (c) :
  - Mn:  and  (Only reduction).
  - O:  (Only o

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